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create-klp-module: remove unused variable in create_klp_arch_sections()

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Only user of "entries" variable was sizeof and the value was never
actually used. Use struct name directly instead.

Found by covscan, see issue #984 for full log.

Signed-off-by: Artem Savkov <asavkov@redhat.com>
This commit is contained in:
Artem Savkov 2019-07-31 14:25:47 +02:00
parent 38efb307c2
commit bba18e3612
1 changed files with 2 additions and 4 deletions
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6
kpatch-build/create-klp-module.c
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@ -244,7 +244,6 @@ static void create_klp_relasecs_and_syms(struct kpatch_elf *kelf, struct section
static void create_klp_arch_sections(struct kpatch_elf *kelf, char *strings)
{
struct section *karch, *sec, *base = NULL;
struct kpatch_arch *entries;
struct rela *rela, *rela2;
char *secname, *objname = NULL;
char buf[256];
@ -254,11 +253,10 @@ static void create_klp_arch_sections(struct kpatch_elf *kelf, char *strings)
if (!karch)
return;
entries = karch->data->d_buf;
nr = karch->data->d_size / sizeof(*entries);
nr = karch->data->d_size / sizeof(struct kpatch_arch);
for (index = 0; index < nr; index++) {
offset = index * sizeof(*entries);
offset = index * sizeof(struct kpatch_arch);
/* Get the base section (.parainstructions or .altinstructions) */
rela = find_rela_by_offset(karch->rela,